What is a bit18 of PMU_LOWPWR_CTRLn register?

[takayuki_ishii]

Hello community, 

In B.1.51 PMU Revision History of IMX6DQRM rev.4 09/2017,

It say that "Updated the Bit 18 of PMU_LOWPWR_CTRLn to reserved."

But PMU registers of i.MX6Dual/Quad, it have no PMU_LOWPWR_CTRLn register.

What is that meaning of this history?

It seems that mistake copy&past from IMX6ULRM.

Can I trust revision history of IMX6DQRM rev.4?

Best regards,

Ishii.

[Bio_TICFSL · Accepted solution]

Hello Takayuki,

That version is fixed in Rev 5 that is on the web. And yes it was a mistake between Mx6UL and MX6DQ.

https://www.nxp.com/docs/en/reference-manual/IMX6DQRM.pdf

Regards

[takayuki_ishii]

Hello,

Thank you for your reply.

I will check difference between rev.4 and rev.5

Best regards,

Ishii.